This example demonstrates calling emscripten:run_script/1
and
emscripten:run_script/2
to run Javascript from Erlang.
It displays three alerts:
Second alert is likely to appear after third alert.
On non-SMP builds, it demonstrates the fact that Erlang continues to run
when emscripten:run_script/2
is called with
[main_thread]
as a counter is incremented while waiting for
first alert to complete. The value is unset
Beyond the counter, this example also demonstrates manipulating DOM (in the main thread) using JS function.
Style of this text was not modified by Erlang.